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SAMTEC MTMM12312GD220 Through-Hole Header

The MTMM series are modified through-hole headers designed for reliable board-to-board connectivity in industrial applications. Crafted with black liquid crystal polymer insulators and phosphor bronze terminals, these headers support operating temperatures from -55°C to +125°C with gold plating for enhanced durability. They are RoHS compliant, lead-free, and solderable, ensuring compliance with modern environmental standards. Available in various configurations, they cater to single, double, or quad row board mates, supporting numerous pin counts and pitches, all engineered for robust, high-performance connections.

Authorized Distributors
Source:DigiKey
Part No:MTMM-123-12-G-D-220
Stock:117
Inv Date:05-27-2026
Price: Unit price: $24.79
Buy/RFQ:
Source:DigiKey
Part No:MTMM-123-12-G-D-220
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.45
Buy/RFQ:
Part No:MTMM-123-12-G-D-220
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.45
Buy/RFQ:
Part No:MTMM-123-12-G-D-220
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.02
Buy/RFQ:
Part No:MTMM-123-12-G-D-220
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.02
Buy/RFQ:
Part No:MTMM-123-12-G-D-220
Stock:117
Inv Date:05-28-2026
Price: Unit price: $83400
Buy/RFQ:

SAMTEC MTMM12312GD220 Through-Hole Header Specifications:

  • Insulator Material: Black Liquid Crystal Polymer TCSD
  • Terminal Material: Phosphor Bronze (0.13 mm)
  • Plating: Sn or Au over 50 p" Ni
  • Operating Temp Range: -55°C to +105°C with Tin, -55°C to +125°C with Gold
  • RoHS Compliant: Yes
  • Lead-Free: Yes
  • Pitch: 2.00 mm (0.0787 inch)
  • Contact Styles: Leaded or solderable
  • Number of Positions: Variable as per configuration
  • Height: Ranges from approximately 6.48 mm to 21.08 mm depending on model
  • Design: Modified through-hole header suitable for industrial applications

Buy the Samtec MTMM12312GD220 – Reliable Through-Hole Connectors for Industrial Applications

Purchase the Samtec through-hole header series online to ensure robust, reliable connections for your industrial or electronic projects. These headers feature high-quality phosphor bronze contacts with gold or tin plating for enhanced corrosion resistance and durability. Designed for temperatures between -55°C and +125°C, they are RoHS compliant and lead-free, suitable for modern manufacturing standards. Available in various configurations and pin counts, these headers are ideal for high-performance PCB assembly, providing secure mechanical and electrical connections that meet industry requirements.

Get Samtec MTMM12312GD220 today—built for precision and long-lasting durability in industrial PCB connections.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12312GD220?

You can click on the BUY or RFQ button to purchase MTMM12312GD220 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12312GD220?

You can download the MTMM12312GD220 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12312GD220?

SAMTEC

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